<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <script src="lib/vue.js"></script>
    <script src="lib/vue-resouce-1.3.4.js"></script>

    <style>
        .v-enter,
        .v-leave-to {
            opacity: 0;
            transform: translateX(150px);
        }
        
        .v-enter-active,
        .v-leave-active {
            transition: all 0.8s ease;
        }
        
        .cc-enter,
        .cc-leave-to {
            opacity: 0;
            transform: translateY(150px)
        }
        
        .cc-enter-active,
        .cc-leave-active {
            transition: all 0.8s ease;
        }
    </style>
</head>

<body>
    <div id="app">
        <input type="button" value="toggle" @click="flag=!flag">
        <!-- transition 元素，是vue官方提供的 -->
        <transition>
            <h3 v-show=flag>这是一个H3</h3>
        </transition>
        <hr />
        <input type="button" value="toggle" @click="flag2=!flag2">
        <transition name="cc">
            <h3 v-show=flag2>这是一个H3</h3>
        </transition>
    </div>
    <script>
        var vm = new Vue({
            el: '#app',
            data: {
                flag: true,
                flag2: true
            },
            methods: {}
        });
    </script>
</body>

</html>